How dancing in forbidden locations works

Across the map are signs with a dancer with a line crossed through it. If you stand in front of one of these and use an emote (defaults to the B key on PC or Down on the console's D-Pad) you'll add one to your challenge total.

Note the game won't signify you have done this, so if you lose count how many you've done, you must check out your Challenges list back in the lobby.

As with other challenges, you must do these as you play matches (you cannot enter the map without other players), so you'll have to avoid combat encounters as you attempt to find each location.

Note you need to complete the match in order for the challenge to be finished - quitting the match as soon as you collect it won't work.